| Lane | Athlete | Yr. | Team | Seed | Note | 
|---|---|---|---|---|---|
| 1 | VALDEZ, Brelis | 7 | Harrisburg Middle School | 1:12.89 | Verified | 
| 2 | RITCHEY, Cora | 8 | Lower Dauphin Middle School | 1:10.74 | Unverified: | 
| 3 | BENINI, Kendall | 8 | Cumberland Valley MS | 1:10.40 | Verified | 
| 4 | KULISCH, Brooklyn | 7 | Cumberland Valley MS | 1:10.51 | Unverified: Gettysburg MS vs Harrisburg MS v | 
| 5 | TURNER, R | 7 | Cedar Cliff Middle School | 1:12.24 | Unverified: Northern | 
| Lane | Athlete | Yr. | Team | Seed | Note | 
|---|---|---|---|---|---|
| 1 | NJUGUNA, Precious | 7 | Central Dauphin Middle School | 1:08.50 | Unverified: | 
| 2 | WERNER, Sophie | 7 | Cumberland Valley MS | 1:04.44 | Unverified: | 
| 3 | ROST, Lily | 8 | Lower Dauphin Middle School | 1:03.19 | Unverified: | 
| 4 | HARDIN, Araya | 7 | Milton Hershey | 1:03.54 | Unverified: | 
| 5 | RANK, Alexa | 8 | Northern Middle School | 1:05.94 | Unverified: | 
| 6 | ALBERT, Paityn | 7 | Northern Middle School | 1:08.64 | Unverified: |